Among the most common problems facing public health today is a lack of vitamin D, which
plays a role in the physiological processes of chronic illness conditions. Vitamin D deficiency …

Vitamin D is necessary for the normal functioning of many organs, including the thyroid
gland. It is, therefore, not surprising that vitamin D deficiency is considered a risk factor for …

Sphingolipids (SLs) are structural, bioactive molecules with several key cellular roles,
whereas 1, 25-dihydroxyvitamin D (1, 25 (OH) D), the active form of vitamin D, is considered …

Objective We designed this study to determine whether there is a link between vitamin D
levels and sensitivity to thyroid hormone and to provide a new perspective for studying the …

Context The relationship between vitamin D and thyroid profiles lacks consensus despite
extensive investigations. Whether vitamin D levels correlate with thyroid hormone sensitivity …

The thyroid–heart relationship has a long and articulated history of its own, a history that
encompasses physiological and pathophysiological knowledge. In recent years, molecular …

Background and Aims: Vitamin D counteracts the reduction in the peripheral conversion of
tiroxine (T4) into triiodothyronine (T3), which is the mechanism of low T3 syndrome (LT3) in …

Bisphenols (BPs) are potential thyroid disruptors that are widely used in many consumer
products, leading to their widespread exposure in the general population. Current cross …

Background and Aims Vitamin D deficiency is a common disorder and has been linked with
atrial fibrillation (AF) in several observational studies, although the causal relationships …

Background Patients with subclinical hypothyroidism (SCH) have a high serum
concentration of thyroid-stimulating hormone (TSH), whereas their serum-free thyroxine …